264.63% is the change from 82 to 299
Calculation steps:
[( 299 - 82 ) ÷ 82] x 100 = 264.63%
Formula
Percentage change = [(299 - 82) / 82] x 100
Subtract the new number by the original number
299 - 82 = 217
217 ÷ 82 = 2.6463414634146343
2.6463414634146343 x 100 = 264.63%